how get keyboard event

asked 2009-03-23 07:41:27 +0800

sanhaq
264 ● 1 ● 6

Hi,
Is there any ZK tag to capture keyboard event.
Actually I have added one button and I want to press/click the button by pressing the enter/return key from keyborad only not by by mouse. And I want to call method like onClick for that keyboard event.
Please help.

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answered 2009-03-23 08:36:16 +0800

hideokidd
750 ● 1 ● 2

Hi,

please see developer's guide
http://docs.zkoss.org/wiki/Component_Events#The_ctrlKeys_Property
and example here
http://www.zkoss.org/zkdemo/userguide/#e7

Thanks

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answered 2009-03-23 09:39:41 +0800

sanhaq
264 ● 1 ● 6

Thanks a lot.

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answered 2010-08-05 08:27:33 +0800

moloch
606 ● 1 ● 13

hello, but when i want to close my modal window from my composer class it dont work for me
please tell me how to do this.

my zul:


<window title=" " 
		apply="com.composer.myComposer" 
		id="myWindow" closable="true" onCtrlKey="doCtrlKey()">

in the composer:

	void doCtrlKey() {
		myWindow.onClose();
	}

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answered 2010-08-05 10:36:41 +0800

twiegand
1807 ● 3

Moloch,

Perhaps you could try:

myWindow.detach();

Regards.

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answered 2010-08-16 02:42:21 +0800

moloch
606 ● 1 ● 13

hello, the problem is not the onClose method i would say. the problem is that i didn t come into the method "void doCtrlKey()"
what is wrong?

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answered 2010-08-16 09:15:16 +0800

Arsen
384 ● 5

Good day, moloch.
Try this way

<window title=" " 
		apply="com.composer.myComposer" 
		id="myWindow" closable="true">

and composer

	public void doCtrlKey$myWindow() {
		myWindow.detach();
	}

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answered 2010-08-17 06:09:01 +0800

moloch
606 ● 1 ● 13

hello, it does not work for me. i set a breakpoint on line myWindow.detach() but nothing invoke this line!
what is wrong?

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answered 2010-08-18 04:21:14 +0800

RyanWu
533 ● 2
about.me/flyworld

@moloch
could you please provide your code ?
i think it might have some misunderstand in it.

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answered 2010-08-18 07:37:51 +0800

moloch
606 ● 1 ● 13

but you see my code here!? i post it.

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answered 2010-08-20 07:42:26 +0800

RyanWu
533 ● 2
about.me/flyworld

onCtrlKey

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Asked: 2009-03-23 07:41:27 +0800

Seen: 717 times

Last updated: Aug 24 '10

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